GB1268663A - Process and apparatus for desulphurizing and deoxidizing carbon-containing iron melts in a ladle - Google Patents
Process and apparatus for desulphurizing and deoxidizing carbon-containing iron melts in a ladleInfo
- Publication number
- GB1268663A GB1268663A GB1495469A GB1495469A GB1268663A GB 1268663 A GB1268663 A GB 1268663A GB 1495469 A GB1495469 A GB 1495469A GB 1495469 A GB1495469 A GB 1495469A GB 1268663 A GB1268663 A GB 1268663A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ladle
- iron
- desulphurizing
- containing iron
- march
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D27/00—Stirring devices for molten material
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C1/00—Refining of pig-iron; Cast iron
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1968R0037223 DE1988244U (de) | 1968-03-23 | 1968-03-23 | Ruehrgeraet zur durchfuehrung metallurgischer reaktionen. |
DE1758040A DE1758040B1 (de) | 1968-03-23 | 1968-03-23 | Verfahren zum Entschwefeln und Desoxydieren von kohlenstoffhaltigen Eisenschmelzen in einer Pfanne und Vorrichtung zu dessen Durchfuehrung |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1268663A true GB1268663A (en) | 1972-03-29 |
Family
ID=29737470
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1495469A Expired GB1268663A (en) | 1968-03-23 | 1969-03-21 | Process and apparatus for desulphurizing and deoxidizing carbon-containing iron melts in a ladle |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS541243B1 (zh) |
AT (1) | AT318669B (zh) |
BE (1) | BE730155A (zh) |
CH (1) | CH528593A (zh) |
FR (1) | FR2004612A1 (zh) |
GB (1) | GB1268663A (zh) |
LU (1) | LU58266A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006021066A1 (en) * | 2004-08-27 | 2006-03-02 | De Castro Marcio Moraes | System of gas and/or gas and powders injection in liquid metals throough rotary refractory lance |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4632829B2 (ja) * | 2005-03-24 | 2011-02-16 | 株式会社日向製錬所 | フェロニッケルの脱硫方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2397737A (en) * | 1942-07-14 | 1946-04-02 | Essex Res Corp | Process of desulphurizing |
-
1969
- 1969-03-20 JP JP2092069A patent/JPS541243B1/ja active Pending
- 1969-03-20 BE BE730155D patent/BE730155A/xx unknown
- 1969-03-21 LU LU58266D patent/LU58266A1/xx unknown
- 1969-03-21 GB GB1495469A patent/GB1268663A/en not_active Expired
- 1969-03-21 AT AT283069A patent/AT318669B/de not_active IP Right Cessation
- 1969-03-21 CH CH431169A patent/CH528593A/de not_active IP Right Cessation
- 1969-03-24 FR FR6908537A patent/FR2004612A1/fr active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006021066A1 (en) * | 2004-08-27 | 2006-03-02 | De Castro Marcio Moraes | System of gas and/or gas and powders injection in liquid metals throough rotary refractory lance |
Also Published As
Publication number | Publication date |
---|---|
BE730155A (zh) | 1969-09-01 |
CH528593A (de) | 1972-09-30 |
LU58266A1 (zh) | 1969-07-11 |
AT318669B (de) | 1974-11-11 |
JPS541243B1 (zh) | 1979-01-23 |
FR2004612B1 (zh) | 1973-10-19 |
FR2004612A1 (fr) | 1969-11-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BG60214B2 (en) | Method for steel-making | |
ES448700A1 (es) | Procedimiento para la fabricacion de una masa fundida de a- cero para el procedimiento de colada continua. | |
ES376557A1 (es) | Procedimiento para el afino de arrabio, especialmente de arrabio rico en fosforo. | |
GB1435189A (en) | Process and equipment for blowing fine-grain reagents into steel melts | |
ATE18437T1 (de) | Verfahren und einrichtung zum direkten herstellen von fluessigem eisen. | |
MX157546A (es) | Mejoras en metodo y aparato para el afinado de un bano de metal de hierro fundido | |
GB1268663A (en) | Process and apparatus for desulphurizing and deoxidizing carbon-containing iron melts in a ladle | |
ES442650A1 (es) | Procedimiento para la desulfuracion de masas fundidas de hierro en calderos torpedo. | |
ES436758A1 (es) | Procedimiento para la fabricacion de acero con caracteristi-cas de tenacidad aumentadas. | |
GB1395556A (en) | Method and apparatus for the pretreatment of molten pig iron | |
GB1221618A (en) | Steel refining agent | |
SU399550A1 (zh) | ||
GB1471434A (en) | Treatment of iron melts | |
GB1507722A (en) | Method and apparatus for promoting metallurgical reactions in molten metal | |
US4063932A (en) | Method for admixing solids in molten metal | |
JPS54121216A (en) | Desulfurization of molten iron | |
GB1469523A (en) | Process for the treatment of molten metals | |
SU438715A1 (ru) | Способ рафинировани стали | |
GB1369279A (en) | Method of preparing a reagent containing magnesium for treating metal melts | |
GB1362637A (en) | Treating steel in the ladle | |
SU439528A1 (ru) | Смесь дл легировани стали и сплавов | |
JPS563610A (en) | Molten iron pretreating method | |
GB1397449A (en) | Method of refining iron metls containing chromium | |
GB1155857A (en) | Process For Manufacturing Iron And Steel With Low Sulphur Content | |
FR2450278A1 (fr) | Procede de traitement de fonte liquide dans des recipients |